Inductive Limit Switches (Ils) 6Dr4004-6G / -8G - Siemens SIPART PS2 6DR5 Series Compact Operating Instructions

7.4.3

Inductive Limit Switches (ILS) 6DR4004-6G / -8G

Limit encoder with slotted initiators
and fault message output
2 slotted initiators
● Digital output (limit monitor) A1: Terminals 41 and 42
● Digital output (limit monitor) A2: Terminals 51 and 52
● Connection
● Signal state High
(not triggered)
● Signal state Low (triggered)
● 2 slotted initiators
● Function
● Connecting to circuits with the
following peak values
Effective internal capacitance
Effective internal inductance
1 fault message output
● Digital output: Terminals 31 and 32
● Connection
● Signal state High
(not triggered)
● Signal state Low (triggered)
● Auxiliary power U
Aux
● Connecting to circuits with the
following peak values
Effective internal capacitance
Effective internal inductance
Galvanic isolation
Test voltage
SIPART PS2 (6DR5...)
Compact Operating Instructions, 09/2019, A5E03436620-AE
Without explosion protec‐
tion
6DR4004-8G
2-wire technology in accordance with EN 60947-5-6 (NAMUR), for switching ampli‐
NC contact (NC, normally closed)
Rated voltage 8 V, power
consumption:
≥ 3 mA (limit not activa‐
ted),
≤ 1 mA (limit activated)
-
-
At switching amplifier in accordance with EN 60947-5-6: (NAMUR), U
R = 1.1 kΩ
R = 10 kΩ
U ≤ DC 35 V
Aux
I ≤ 20 mA
-
-
-
The 3 outputs are galvanically isolated from the basic device.
With explosion protection
Ex "ia"
6DR4004-6G
fiers connected on load side
> 2.1 mA
< 1.2 mA
Type SJ2-SN
U = DC 15 V
i
I = 25 mA
i
P = 64 mW
i
C = 161 nF
i
L = 120 μH
i
1 kΩ).
> 2.1 mA
< 1.2 mA
-
U = DC 15 V
i
I = 25 mA
i
P = 64 mW
i
C = 5.2 nF
i
L = negligibly small
i
DC 840 V, 1 s
Technical data
7.4 Option modules
With explosion protection
Ex "ic", "ec", "tb"
6DR4004-6G
"ic":
U = DC 15 V
i
I = 25 mA
i
"ec"/"tb":
U ≤ DC 15 V
n
P ≤ 64 mW
n
C = 161 nF
i
L = 120 μH
i
= 8.2 V, R =
Aux i
> 2.1 mA
< 1.2 mA
-
"ic":
U = DC 15 V
i
I = 25 mA
i
"ec"/"tb":
U ≤ DC 15 V
n
P ≤ 64 mW
n
C = 5.2 nF
i
L = negligibly small
i
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